forked from jscad/OpenJSCAD.org
-
Notifications
You must be signed in to change notification settings - Fork 0
/
index.html
1036 lines (947 loc) · 43.2 KB
/
index.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
<!DOCTYPE html>
<html><head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<!--
== OpenJSCAD.org, written by Rene K. Mueller <[email protected]>, Licensed under MIT License ==
with some code from OpenJsCad processfile.html by Joost Nieuwenhuijse
in conjunction with csg.js, openjscad.js, lightgl.js by various authors (see them listed in the individual files)
Purpose:
More modern interface for OpenJsCad as published at http://joostn.github.com/OpenJsCad/
History:
- 2013/04/11: 0.017: alpha channel supported in color() and .setColor()
- 2013/04/07: 0.016: csg.js: solidFromSlices() and .setColor() on polygon level, and examples by Eduard Bespalov
- 2013/04/05: 0.015: rudimentary AMF export and import, web and cli
- 2013/04/03: 0.014: multiple files via drag'n'drop, developing locally
- 2013/04/01: 0.013: include() on web-online & drag'n'drop (but not off-line) and cli (server-side)
- 2013/03/20: 0.012: improved UI (slider from the left)
- 2013/03/28: 0.011: rectangular_extrude(), rotate_extrude() added, and torus()
- 2013/03/22: 0.010: leave .scad file intact, and translate on-the-fly
- 2013/03/20: 0.009: OpenSCAD .scad (via openscad-openjscad-translator) and .stl experimental import support integrated
- 2013/03/15: 0.008: minor changes, parameter window smaller, css changes
- 2013/03/14: 0.007: including jQuery to make UI changes easier, e.g. hint window moveable now
- 2013/03/11: 0.005: resize of browser fixed by fixing canvas size to full screen, and avoid scrollbars
- 2013/03/10: 0.001: first version, integrating ACE editor, for now pulled from 3rd party web-site
Todo:
- saving source code edited in ACE locally, perhaps 'SaveAs' (.JSCAD, .STL, .AMF)
- DONE: include(); support of multiple files, see http://jsfiddle.net/yybRu/
-->
<title>OpenJSCAD.org</title>
<link rel="shortcut icon" href="imgs/favicon.png" type="image/x-png">
<link rel="stylesheet" href="jquery/themes/base/jquery-ui.css" />
<script src="jquery/jquery-1.9.1.js"></script>
<script src="jquery/jquery-ui.js"></script>
<script src="jquery/jquery.hammer.js"></script>
<link rel="stylesheet" href="style.css" type="text/css">
<link rel="stylesheet" href="openjscad.css" type="text/css">
</head>
<body onload="onload()">
<style>
/* we choose chrome theme for ace, and make sure line number is transparent too */
/* this has to stay in the body (not head) otherwise does not take effect */
.ace-chrome .ace_gutter {
border-left: 2px dashed rgba(200,200,200,0.2);
background: none;
}
.ace-chrome {
font-size: 10pt; // -- not 'px', but 'pt' for high dpi screens
}
</style>
<script src="lightgl.js"></script>
<script src="csg.js"></script>
<script src="openjscad.js"></script>
<script src="openscad.js"></script>
<script src="underscore.js"></script>
<script src="openscad-openjscad-translator.js"></script>
<script lang=JavaScript>
var version = '0.017 (2014/07/12)';
//$(function() { $("#parametersdiv").draggable(); }); // doesn't work well, disabled
var me = document.location.toString().match(/^file:/)?'web-offline':'web-online'; // me: {cli, web-offline, web-online}
var browser = 'unknown';
var showEditor = true;
var remoteUrl = './remote.pl?url=';
if(navigator.userAgent.match(/(opera|chrome|safari|firefox|msie)/i))
browser = RegExp.$1.toLowerCase();
$(document).ready(function() {
$("#menu").height($(window).height()); // initial height
$("#viewer").height($(window).height());
$(window).resize(function() { // adjust the relevant divs
$("#menu").height($(window).height());
$("#menuHandle").css({top: '45%'});
$("#viewer").width($(window).width());
$("#viewer").height($(window).height());
});
setTimeout( function(){$('#menu').css('left','-280px');},3000); // -- hide slide-menu after 3secs
$('#menu').mouseleave(function() {
$('#examples').css('height',0); $('#examples').hide();
$('#options').css('height',0); $('#options').hide();
});
// -- Examples
$('#examplesTitle').click(function() {
$('#examples').css('height','auto');
$('#examples').show();
$('#options').css('height',0); $('#options').hide();
});
$('#examples').mouseleave(function() {
$('#examples').css('height',0); $('#examples').hide();
});
// -- Options
$('#optionsTitle').click(function() {
$('#options').css('height','auto'); $('#options').show();
$('#examples').css('height',0); $('#examples').hide();
});
$('#options').mouseleave(function() {
$('#options').css('height',0); $('#options').hide();
});
getOptions();
//$('#optionsForm').submit(function() {
// // save to cookie
// $('#optionsForm').hide();
// return false;
//});
$('#optionsForm').change(function() {
// save to cookie
saveOptions();
});
$('#plate').change(function() {
if($('#plate').val()=='custom') {
$('#customPlate').show();
} else {
$('#customPlate').hide();
}
});
});
</script>
<img id="header" src="imgs/title.png">
<div id=menu>
<img id=menuHandle src="imgs/menuHandleVL.png">
<nav>
<div id=menuVersion>Version <script>document.write(version);</script></div>
<p/>
<table class=info>
<tr><td align=right class=infoOperation>Render Code</td><td class=infoKey>SHIFT + RETURN</td></tr>
<tr><td align=right class=infoOperation>Rotate XZ</td><td class=infoKey>Left Mouse</td></tr>
<tr><td align=right class=infoOperation>Pan</td><td class=infoKey>Middle Mouse or SHIFT + Left Mouse</td></tr>
<tr><td align=right class=infoOperation>Rotate XY</td><td class=infoKey>Right Mouse or ALT + Left Mouse</td></tr>
<tr><td align=right class=infoOperation>Zoom In/Out</td><td class=infoKey>Wheel Mouse or CTRL + Left Mouse</td></tr>
</table>
<p><a class=navlink href="https://github.com/Spiritdude/OpenJSCAD.org/wiki/User-Guide" target=_blank>User Guide / Documentation <img src="imgs/externalLink.png" style=externalLink></a>
<br/><span class=menuSubInfo>How to program with OpenJSCAD: online, offline & CLI</span></p>
<p><a class=navlink href="https://plus.google.com/115007999023701819645" rel="publisher" target=_blank>Recent Updates <img src="imgs/externalLink.png" style=externalLink></a>
<br/><span class=menuSubInfo>Announcements of recent developments</span></p>
<p><a class=navlink href="https://plus.google.com/communities/114958480887231067224" target=_blank>Google+ Community <img src="imgs/externalLink.png" style=externalLink></a>
<br/><span class=menuSubInfo>Discuss with other users & developers</span></p>
<div id=examplesTitle class=navlink><a href='#' onclick='return false'>Examples</a></div>
<div id=examples></div>
<span class=menuSubInfo>Dozens of examples to learn from</span></p>
<p/>
<!--<div id=optionsTitle class=navlink><a href='#' onclick='return false'>Options</a></div>
<div id=options>...</div>
<span class=menuSubInfo>Your personal settings</span></p>
<p/>-->
<b>Supported Formats</b>
<table class=info>
<tr><td align=right><b>jscad</b></td><td><a target=_blank href="https://github.com/Spiritdude/OpenJSCAD.org/wiki/User-Guide">OpenJSCAD</a> (native, import/export)</td></tr>
<tr><td align=right><b>scad</b></td><td><a target=_blank href="http://openscad.org">OpenSCAD</a> (<a target=_blank href="https://github.com/Spiritdude/OpenJSCAD.org/wiki/User-Guide#direct-openscad-scad-import">experimental</a>, import)</td></tr>
<tr><td align=right><b>stl</b></td><td><a target=_blank href="http://en.wikipedia.org/wiki/STL_(file_format)">STL format</a> (experimental, import/export)</td></tr>
<tr><td align=right><b>amf</b></td><td><a target=_blank href="http://en.wikipedia.org/wiki/Additive_Manufacturing_File_Format">AMF format</a> (experimental, import/export)</td></tr>
</table>
<p><a class=navlink href="#" onclick="$('#about').show(); return false;">About</a></p>
</nav>
</div> <!-- /menu -->
<div id=about>
<img src="imgs/title.png"><br>
Version <script>document.write(version);</script>
<p>
by René K. Müller (UI & CLI),
Joost Nieuwenhuijse (core),
Eduard Bespalov (core),
Gary Hogdson (OpenSCAD translator)
<p>csg.js core & improvements by
Evan Wallace,
Eduard Bespalov,
Joost Nieuwenhuijse,
Alexandre Girard
<p>
Licenses: MIT License & GPLv2<br>
Get your copy/clone/fork from <a href="https://github.com/Spiritdude/OpenJSCAD.org" target=_blank>GitHub: OpenJSCAD</a>
<p><br>
<a class=okButton href='#' onclick="$('#about').hide(); return false;"> OK </a>
</div>
<div id="editor">// -- OpenJSCAD.org logo
function main() {
return union(
difference(
cube({size: 3, center: true}),
sphere({r:2, center: true})
),
intersection(
sphere({r: 1.3, center: true}),
cube({size: 2.1, center: true})
)
).translate([0,0,1.5]).scale(10);
}
</div>
<script>
var ex = [
{ file:'logo.jscad', title: 'OpenJSCAD.org Logo' },
{ file:'logo.amf', title: 'OpenJSCAD.org Logo', type: 'AMF', new: true },
{ file:'example001.jscad', title: 'Sphere with cutouts', spacing: true },
{ file:'example001.scad', title: 'Sphere with cutouts', type: 'OpenSCAD' },
{ file:'example002.jscad', title: 'Cone with cutouts' },
{ file:'example002.scad', title: 'Cone with cutouts', type: 'OpenSCAD' },
{ file:'example003.jscad', title: 'Cube with cutouts' },
{ file:'example003.scad', title: 'Cube with cutouts', type: 'OpenSCAD' },
// { file:'example004.jscad', title: 'Cube minus sphere' },
{ file:'example005.jscad', title: 'Pavillon' },
// { file:'center.jscad', title: 'Centers of Primitives' },
// { file:'bunch-cubes.jscad', title: 'Bunch of Cubes', new: true },
{ file:'lookup.jscad', title: 'Lookup()', spacing: true },
{ file:'expand.jscad', title: 'Expand()' },
{ file:'rectangular_extrude.jscad', title: 'Rectangular_extrude()' },
{ file:'linear_extrude.jscad', title: 'Linear_extrude()' },
{ file:'rotate_extrude.jscad', title: 'Rotate_extrude()' },
{ file:'polyhedron.jscad', title: 'Polyhedron()' },
{ file:'hull.jscad', title: 'Hull()', new: true },
{ file:'chain_hull.jscad', title: 'Chain_hull()', new: true },
{ file:'torus.jscad', title: 'Torus()' },
{ file:'text.jscad', title: 'Vector_text()', new: true, spacing: true },
{ file:'transparency.jscad', title: 'Transparency', new: true, spacing: true },
{ file:'transparency.amf', title: 'Transparency', type: 'AMF', new: true },
{ file:'transparency2.jscad', title: 'Transparency 2', new: true },
{ file:'slices/double-screw.jscad', title: 'SolidFromSlices(): Double Screw', new: true, spacing: true },
{ file:'slices/four2three.jscad', title: 'SolidFromSlices(): 4 to 3', new: true },
{ file:'slices/four2three-round.jscad', title: 'SolidFromSlices(): 4 to 3 round', new: true },
{ file:'slices/spring.jscad', title: 'SolidFromSlices(): Spring', new: true },
{ file:'slices/tor.jscad', title: 'SolidFromSlices(): Tor (multi-color)', new: true },
{ file:'slices/rose.jscad', title: 'SolidFromSlices(): Rose Curve', new: true },
{ file:'servo.jscad', title: 'Interactive Params: Servo Motor', wrap: true },
{ file:'gear.jscad', title: 'Interactive Params: Gear' },
{ file:'s-hook.jscad', title: 'Interactive Params: S Hook' },
{ file:'grille.jscad', title: 'Interactive Params: Grille' },
{ file:'axis-coupler.jscad', title: 'Interactive Params: Axis Coupler' },
{ file:'lamp-shade.jscad', title: 'Interactive Params: Lamp Shade' },
{ file:'celtic-knot-ring.jscad', title: 'Interactive Params: Celtic Knot Ring' },
{ file:'stepper-motor.jscad', title: 'Interactive Params: Stepper Motor' },
{ file:'iphone4-case.jscad', title: 'Interactive Params: iPhone4 Case' },
{ file:'name_plate.jscad', title: 'Interactive Params: Name Plate', new: true },
{ file:'globe.jscad', title: 'Globe', new: true },
{ file:'platonics/', title: 'Recursive Include(): Platonics', new: true, spacing: true },
{ file:'3d_sculpture-VernonBussler.stl', title: '3D Model: 3D Sculpture (Vernon Bussler)', type: 'STL', spacing: true },
{ file:'frog-OwenCollins.stl', title: '3D Model: Frog (Owen Collins)', type: 'STL' },
{ file:'thing_7-Zomboe.stl', title: '3D Model: Thing 7 / Flower (Zomboe)', type: 'STL' },
// { file:'organic_flower-Bogoboy23.stl', title: '3D Model: Organic Flower (Bogoboy23)', type: 'STL' }, // all wrong normals!!
{ file:'yoda-RichRap.stl', title: '3D Model: Yoda (RichRap)', type: 'STL' },
// { url:'http://pastebin.com/raw.php?i=wJLctyAQ', title: 'OpenJSCAD.org Logo', type:'Remote JSCAD' }
// { file:'treefrog-Jerrill.stl', title: '3D Model: Treefrog (Jerrill)', type: 'STL' }, // nice frog, yet slow
// { file:'klein_bottle-DizingOf.stl', title: '3D Model: Klein Bottle (DizingOf)', type: 'STL' } // too slow, over 400k triangles, huge memory consumption
];
if(me=='web-online') {
var wrap = 26;
var colp = 100/Math.floor(ex.length/wrap+1)+"%";
var src = '<table width=100%><tr><td widthx="+colp+" valign=top>';
//src += "<img id=examplesHandle src=\"imgs/menuHandleHU.png\">";
//src += '<b>Examples:</b>';
for(var i=0; i<ex.length; i++) {
if(ex[i].wrap) {
src += "</td><td class=examplesSeparator widthx="+colp+" valign=top>";
}
if(ex[i].spacing) src += "<p/>";
src += "<li><a href=# onclick='fetchExample(\"examples/"+ex[i].file+"\"); return false;'>"+ex[i].title+"</a>\n";
if(ex[i].type) src += " <span class=type>("+ex[i].type+")</span></a>";
if(ex[i].new) src += " <span class=newExample>new</span></a>";
//src += "<li><a href='examples/"+ex[i].file+"\'>"+ex[i].title+"</a>\n";
}
src += "</td></tr></table>";
$('#examples').html(src);
} else {
// examples off-line won't work yet as XHR is used
$('#examples').html("You are offline, drag'n'drop the examples from your installation");
}
{
var options = [ 'renderCode', 'author', 'license' ];
var metakeys = [ 'author', 'license' ];
saveOptions = function() {
for(var k in options) {
k = options[k];
//echo("setting "+k);
setCookie(k,$('#'+k).val());
if(metakeys[k]) metadata[k] = options[k];
}
}
getOptions = function() {
for(var k in options) {
k = options[k];
//echo("getting "+k);
if(getCookie(k)) $('#'+k).val(getCookie(k))
}
}
var src = '';
src += "<form id=optionsForm onsubmit='saveOptions(); return false'>";
src += "<div class=optionGroup><b>Your Identity / Full Name & Email</b><br/>";
src += "<input id=author type=text name=author size=30><div class=optionInfo>Applies when you export AMF (sets metadata)</div></div>";
var licenseOptions = {
"Public Domain": "Public Domain",
"CC BY": "Creative Commons CC BY",
"CC BY-ND": "Creative Commons CC BY-ND",
"CC BY-NC": "Creative Commons CC BY-NC",
"CC BY-SA": "Creative Commons CC BY-SA",
"CC BY-NC-SA": "Creative Commons CC BY-NC-SA",
"CC BY-NC-ND": "Creative Commons CC BY-NC-ND",
"MIT": "MIT License",
"GPLv2": "GPLv2",
"GPLv3": "GPLv3",
"Copyright": "Copyright",
};
src += "<div class=optionGroup><b>Default License</b><br/>";
src += "<select id=license name=license>";
for(var k in licenseOptions) {
src += "<option value='"+k+"'>"+licenseOptions[k];
src += "<br/>";
}
src += "</select><div class=optionInfo>Applies when you export AMF (sets metadata)</div></div>\n";
if(0) {
var renderCodeOptions = {
shiftReturn: "SHIFT+RETURN",
auto: "Automatic"
};
src += "<div class=optionGroup><b>Render Code</b></br>";
src += "<select id=renderCode name=renderCode>";
for(var k in renderCodeOptions) {
src += "<option value='"+k+"'>"+renderCodeOptions[k];
}
src += "</select></div>";
}
if(1) {
var plateOptions = {
"200x200": "200mm x 200mm",
"150x150": "150mm x 150mm",
"100x100": "100mm x 100mm",
"custom": "Custom",
"none": "None",
};
src += "<div class=optionGroup><b>Plate</b></br>";
src += "<select id=plate name=plate>";
for(var k in plateOptions) {
src += "<option value='"+k+"'>"+plateOptions[k];
}
src += "</select><br/>";
src += "<div style='display: none' id=customPlate>Custom: <input type=text id=plateCustomX name=plateCustomX size=4 value='125'> x <input type=text id=plateCustomY name=plateCustomY size=4 value='125'> [mm]</div>";
src += "</div>";
}
if(1) {
var themeOptions = {
"bright": "Bright",
"dark": "Dark",
};
src += "<div class=optionGroup><b>Theme</b></br>";
src += "<select id=theme name=theme>";
for(var k in themeOptions) {
src += "<option value='"+k+"'>"+themeOptions[k];
}
src += "</select><br/>";
src += "</div>";
}
src += "</form>";
$('#options').html(src);
}
</script>
<div oncontextmenu="return false;" id="viewer"></div> <!-- avoiding popup when right mouse is clicked -->
<div id="parametersdiv"></div>
<div id="tail">
<div id="statusdiv"></div>
<div id="errordiv"></div>
<div id="filedropzone">
<div id="filedropzone_empty">
<script>document.write("Drop your jscad, scad, amf, stl file or multiple jscad files "+
(browser=='chrome'&&me=='web-online'?"or folder with jscad files ":"")+
" here (see <a style='font-weight: normal' href='https://github.com/Spiritdude/OpenJSCAD.org/wiki/User-Guide#support-of-include' target=_blank>details</a>) "+
"<br>or edit OpenJSCAD or OpenSCAD source-code in built-in editor direct.");
</script></div>
<div id="filedropzone_filled">
<span id="currentfile">...</span>
<div id="filebuttons">
<button id="getstlbutton" style="display:none" onclick="getStl();">Get STL</button>
<button onclick="superviseAllFiles({forceReload:true});">Reload</button>
<!--button onclick="parseFile(gCurrentFile,true,false);">Debug (see below)</button-->
<label for="autoreload">Auto Reload</label><input type="checkbox" name="autoreload" value="" id="autoreload" onclick="toggleAutoReload();">
</div>
</div>
</div>
</div>
<div id=footer>
OpenJSCAD.org
<script>document.write(version);</script>, MIT License & GPLv2, get your own copy/clone/fork from <a target=_blank href="https://github.com/Spiritdude/OpenJSCAD.org">GitHub: OpenJSCAD</a>
</div>
<!--script src="http://d1n0x3qji82z53.cloudfront.net/src-min-noconflict/ace.js" type="text/javascript" charset="utf-8"></script-->
<script src="ace/ace.js" type="text/javascript" charset="utf-8"></script>
<script id=conversionWorker type="javascript/worker">
// adapted from http://www.html5rocks.com/en/tutorials/workers/basics/
self.onmessage = function(e) { // Worker to import STL/OBJ as it can take quite some while for 1MB+ large STLs
var data = e.data; // JSON.parse(e.data);
me = data.me; // required for openscad.js parse*()
version = data.version; // '' ''
if(data.url) { // RANT: why do something simple, when it can be done complicate: Workers & importScripts() (guys!!)
var url = data.url;
url = url.replace(/#.*$/,''); // -- just to be sure ...
url = url.replace(/\?.*$/,'');
var index = url.indexOf('index.html');
if(index!=-1) {
url = url.substring(0,index);
}
importScripts(url+'csg.js',url+'openjscad.js',url+'openscad.js');
var src, type;
data.filename.match(/\.(stl|obj|amf|gcode)$/i);
type = RegExp.$1;
if(type=='obj') {
src = parseOBJ(data.source,data.filename);
} else if(type=='amf') {
src = parseAMF(data.source,data.filename);
} else if(type=='gcode') {
src = parseGCode(data.source,data.filename);
} else {
src = parseSTL(data.source,data.filename);
}
self.postMessage({ source: src, filename: data.filename, url: data.remote });
}
};
</script>
<script>
var gCurrentFile = null;
var gProcessor = null;
var editor = null;
var gCurrentFiles = []; // linear array, contains files (to read)
var gMemFs = []; // associated array, contains file content in source gMemFs[i].{name,source}
var gMemFsCount = 0; // async reading: count of already read files
var gMemFsTotal = 0; // async reading: total files to read (Count==Total => all files read)
var gMemFsChanged = 0; // how many files have changed
var gRootFs = []; // root(s) of folders
var _includePath = './';
function onload() {
// -- http://ace.ajax.org/#nav=howto
editor = ace.edit("editor");
editor.setTheme("ace/theme/chrome");
//document.getElementById('ace_gutter').style.background = 'none';
editor.getSession().setMode("ace/mode/javascript");
editor.getSession().on('change', function(e) {
;
});
['Shift-Return'].forEach(function(key) {
editor.commands.addCommand({
name: 'myCommand',
bindKey: { win: key, mac: key },
exec: function(editor) {
var src = editor.getValue();
if(src.match(/^\/\/\!OpenSCAD/i)) {
editor.getSession().setMode("ace/mode/scad");
src = openscadOpenJscadParser.parse(src);
} else {
editor.getSession().setMode("ace/mode/javascript");
}
gMemFs = [];
gProcessor.setJsCad(src);
},
});
});
if(0) { // for reload when drag'n'dropped file(s) ([Reload] equivalent)
viewer.onkeypress = function(evt) {
if(evt.shiftKey&&evt.keyCode=='13') { // Shift + Return
superviseFiles({forceReload:true});
}
};
}
gProcessor = new OpenJsCad.Processor(document.getElementById("viewer"));
setupDragDrop();
//gProcessor.setDebugging(debugging);
if(me=='web-online') { // we are online, fetch first example
// gProcessor.setJsCad(editor.getValue());
docUrl = document.URL;
params = {};
docTitle = '';
if((!docUrl.match(/#(https?:\/\/\S+)$/)) && (!docUrl.match(/#(examples\/\S+)$/))) {
if(possibleParams = docUrl.split("&")) {
console.log(possibleParams);
for (i = 0; i < possibleParams.length; ++i) {
console.log("looping over: "+possibleParams[i]);
if(match = possibleParams[i].match(/^.*#?param\[([^\]]+)\]=(.*)$/i)) {
console.log("matched parameter: key="+decodeURIComponent(match[1])+", val="+decodeURIComponent(match[2])+"");
params[decodeURIComponent(match[1])] = decodeURIComponent(match[2]);
}
else if(match = possibleParams[i].match(/^.*#?showEditor=false$/i)) {
console.log("not showing editor.");
showEditor = false;
$('#editor').hide();
}
else if(match = possibleParams[i].match(/^.*#?fetchUrl=(.*)$/i)) {
console.log("matched fetchUrl="+match[1]);
urlParts = document.URL.match(/^([^#]+)#/);
// derive an old-style URL for compatibility's sake
docUrl = urlParts[1] + "#" + decodeURIComponent(match[1]);
}
else if(match = possibleParams[i].match(/^.*#?title=(.*)$/i)) {
console.log("matched title="+decodeURIComponent(match[1]));
docTitle = decodeURIComponent(match[1]);
}
}
console.log(params,docUrl,docTitle);
}
}
if(docUrl.match(/#(https?:\/\/\S+)$/)) { // remote file referenced, e.g. http://openjscad.org/#http://somewhere/something.ext
var u = RegExp.$1;
var xhr = new XMLHttpRequest();
echo("fetching",u);
xhr.open("GET",remoteUrl+u,true);
if(u.match(/\.(stl|gcode)$/i)) {
xhr.overrideMimeType("text/plain; charset=x-user-defined"); // our pseudo binary retrieval (works with Chrome)
}
status("Fetching "+u+" <img id=busy src='imgs/busy.gif'>");
xhr.onload = function() {
//echo(this.responseText);
var data = JSON.parse(this.responseText);
//echo(data.url,data.filename,data.file);
fetchExample(data.file,data.url);
document.location = docUrl.replace(/#.*$/,'#'); // this won't reload the entire web-page
}
xhr.send();
} else if(docUrl.match(/#(examples\/\S+)$/)) { // local example, e.g. http://openjscad.org/#examples/example001.jscad
var fn = RegExp.$1;
fetchExample(fn);
document.location = docUrl.replace(/#.*$/,'#');
} else {
fetchExample('examples/'+ex[0].file);
}
} else {
gProcessor.setJsCad(editor.getValue());
}
}
function fetchExample(fn,url) {
gMemFs = []; gCurrentFiles = [];
if(showEditor) {
$('#editor').show();
} else {
$('#editor').hide();
}
if(fn.match(/\.[^\/]+$/)) { // -- has extension
; // -- we could already check if valid extension (later)
} else { // -- folder referenced
if(!fn.match(/\/$/))
fn += "/"; // add tailing /
fn += 'main.jscad';
}
//echo("checking gMemFs");
//if(gMemFs[fn]) {
// console.log("found locally:",gMemFs[i].name);
//}
if(1) { // doesn't work off-line yet
var xhr = new XMLHttpRequest();
xhr.open("GET", fn, true);
if(fn.match(/\.(stl|gcode)$/i)) {
xhr.overrideMimeType("text/plain; charset=x-user-defined"); // our pseudo binary retrieval (works with Chrome)
}
status("Loading "+fn+" <img id=busy src='imgs/busy.gif'>");
xhr.onload = function() {
var source = this.responseText;
var editorSource = source;
var asyncComputation = false;
var path = fn;
_includePath = path.replace(/\/[^\/]+$/,'/');
editor.getSession().setMode("ace/mode/javascript");
if(fn.match(/\.jscad$/i)||fn.match(/\.js$/i)) {
status("Processing "+fn+" <img id=busy src='imgs/busy.gif'>");
//if(url) editorSource = "// Remote retrieved <"+url+">\n"+editorSource;
putSourceInEditor(editorSource,fn);
gProcessor.setJsCad(source,fn);
} else if(fn.match(/\.scad$/i)) {
status("Converting "+fn+" <img id=busy src='imgs/busy.gif'>");
editorSource = source;
//if(url) editorSource = "// Remote retrieved <"+url+">\n"+editorSource;
if(!editorSource.match(/^\/\/!OpenSCAD/i)) {
editorSource = "//!OpenSCAD\n"+editorSource;
}
source = openscadOpenJscadParser.parse(editorSource);
if(0) {
source = "// OpenJSCAD.org: scad importer (openscad-openjscad-translator) '"+fn+"'\n\n"+source;
}
editor.getSession().setMode("ace/mode/scad");
putSourceInEditor(editorSource,fn);
gProcessor.setJsCad(source,fn);
} else if(fn.match(/\.(stl|obj|amf|gcode)$/i)) {
status("Converting "+fn+" <img id=busy src='imgs/busy.gif'>");
if(!fn.match(/\.amf/)) {
// import STL/OBJ/AMF via Worker() (async computation) as it takes quite some time
// RANT: the whole Blob() & Worker() is anything but a clean concept, mess over mess:
// for example, to pass a DOM variable to worker via postMessage may create a circular reference
// as the data is serialized, e.g. you cannot pass document and in the Worker access document.window.
// Dear Google / JavaScript developers: don't make JS unuseable with this mess!
var blobURL = new Blob([document.querySelector('#conversionWorker').textContent]);
// -- the messy part coming here:
//var url = window.URL; url = url.replace(/#.*$/,''); url = url.createObjectURL(blobURL);
var worker = new Worker(window.webkitURL!==undefined?window.webkitURL.createObjectURL(blobURL):window.URL.createObjectURL(blobURL));
//var worker = new Worker(window.URL.createObjectURL(blobURL));
worker.onmessage = function(e) { // worker finished
var data = e.data;
//echo("worker end:",data.source,data.filename);
if(e.url) data.source = "// Remote retrieve <"+e.url+">\n"+data.source;
putSourceInEditor(data.source,data.filename);
gProcessor.setJsCad(data.source,data.filename);
};
var u = document.location.href;
u = u.replace(/#.*$/,'');
u = u.replace(/\?.*$/,'');
worker.postMessage({me: me, version: version, url: u, remote: url, source: source, filename: fn }); // start worker
asyncComputation = true;
} else { // async (disabled)
status("Converting "+fn+" <img id=busy src='imgs/busy.gif'>");
fn.match(/\.(stl|obj|amf|gcode)$/i);
var type = RegExp.$1;
if(type=='obj') {
editorSource = source = parseOBJ(source,fn);
} else if(type=='amf') {
editorSource = source = parseAMF(source,fn);
} else if(type=='gcode') {
editorSource = source = parseGCode(source,fn);
} else {
editorSource = source = parseSTL(source,fn);
}
//if(url) editorSource = source = "// Remote retrieved <"+url+">\n"+editorSource;
putSourceInEditor(source,fn);
}
if(!asyncComputation) {
gProcessor.setJsCad(source,fn);
}
}
}
xhr.send();
}
}
function putSourceInEditor(src,fn) {
editor.setValue(src);
editor.clearSelection();
editor.navigateFileStart();
previousFilename = fn;
previousScript = src;
gPreviousModificationTime = "";
}
// -----------------------------------------------------------------------------------------------------------
// Drag'n'Drop Functionality
// from old OpenJsCad processfile.html by Joost Nieuwenhuijse,
// with changes by Rene K. Mueller
// History:
// 2013/04/02: massively upgraded to support multiple-files (chrome & firefox) and entire directory drag'n'drop (chrome only)
// Show all exceptions to the user:
OpenJsCad.AlertUserOfUncaughtExceptions();
function setupDragDrop() {
// Check for the various File API support.
if (window.File && window.FileReader && window.FileList) {
// Great success! All the File APIs are supported.
} else {
throw new Error("Error: Your browser does not fully support the HTML File API");
}
var dropZone = document.getElementById('filedropzone');
//var dropZone = document.getElementById('viewer');
dropZone.addEventListener('dragover', function(evt) {
evt.stopPropagation();
evt.preventDefault();
evt.dataTransfer.dropEffect = 'copy';
}, false);
dropZone.addEventListener('drop', handleFileSelect, false);
}
function handleFileSelect(evt) {
evt.stopPropagation();
evt.preventDefault();
gMemFs = []; gMainFile = null;
if(!evt.dataTransfer) throw new Error("Not a datatransfer (1)");
if(!evt.dataTransfer.files) throw new Error("Not a datatransfer (2)");
if(evt.dataTransfer.items&&evt.dataTransfer.items.length) { // full directories, let's try
var items = evt.dataTransfer.items;
gCurrentFiles = [];
gMemFsCount = 0;
gMemFsTotal = 0;
gMemFsChanged = 0;
gRootFs = [];
for(var i=0; i<items.length; i++) {
//var item = items[i];//.webkitGetAsEntry();
//walkFileTree({file:items[i]});
walkFileTree(items[i].webkitGetAsEntry());
gRootFs.push(items[i].webkitGetAsEntry());
}
}
if(browser=='firefox'||me=='web-offline') { // -- fallback, walkFileTree won't work with file://
if(evt.dataTransfer.files.length>0) {
gCurrentFiles = []; // -- be aware: gCurrentFiles = evt.dataTransfer.files won't work, as rewriting file will mess up the array
for(var i=0; i<evt.dataTransfer.files.length; i++) {
gCurrentFiles.push(evt.dataTransfer.files[i]); // -- need to transfer the single elements
}
loadLocalFiles();
} else {
throw new Error("Please drop a single jscad, scad, stl file, or multiple jscad files");
}
}
}
function walkFileTree(item,path) { // this is the core of the drag'n'drop:
// 1) walk the tree
// 2) read the files (readFileAsync)
// 3) re-render if there was a change (via readFileAsync)
path = path||"";
//console.log("item=",item);
if(item.isFile) {
item.file(function(file) { // this is also asynchronous ... (making everything complicate)
if(file.name.match(/\.(jscad|js|scad|obj|stl|amf|gcode)$/)) { // for now all files OpenJSCAD can handle
console.log("walkFileTree File: "+path+item.name);
gMemFsTotal++;
gCurrentFiles.push(file);
readFileAsync(file);
}
});
} else if(item.isDirectory) {
var dirReader = item.createReader();
console.log("walkFileTree Folder: "+item.name);
dirReader.readEntries(function(entries) {
// console.log("===",entries,entries.length);
for(var i=0; i<entries.length; i++) {
//console.log(i,entries[i]);
//walkFileTree({item:entries[i], path: path+item.name+"/"});
walkFileTree(entries[i],path+item.name+"/");
}
});
}
}
function loadLocalFiles() { // this is the linear drag'n'drop, a list of files to read (when folders aren't supported)
var items = gCurrentFiles;
console.log("loadLocalFiles",items);
gMemFsCount = 0;
gMemFsTotal = items.length;
gMemFsChanged = 0;
for(var i=0; i<items.length; i++) {
var f = items[i];
console.log(f);
readFileAsync(f);
//gMemFs[f.name] = f;
}
}
function setCurrentFile(file) { // set one file (the one dragged) or main.jscad
gCurrentFile = file;
gPreviousModificationTime = "";
console.log("execute: "+file.name);
if(file.name.match(/\.(jscad|js|scad|stl|obj|amf|gcode)$/i)) {
gCurrentFile.lang = RegExp.$1;
} else {
throw new Error("Please drop a file with .jscad, .scad or .stl extension");
}
if(file.size == 0) {
throw new Error("You have dropped an empty file");
}
fileChanged(file);
}
function readFileAsync(f) { // RANT: JavaScript at its finest: 50 lines code to read a SINGLE file
var reader = new FileReader(); // this code looks complicate and it is complicate.
console.log("request: "+f.name+" ("+f.fullPath+")");
reader.onloadend = function(evt) {
if(evt.target.readyState == FileReader.DONE) {
var source = evt.target.result;
console.log("done reading: "+f.name,source?source.length:0); // it could have been vanished while fetching (race condition)
gMemFsCount++;
if(!gMemFs[f.name]||gMemFs[f.name].source!=source) // note: assigning f.source = source too make gMemFs[].source the same, therefore as next
gMemFsChanged++;
f.source = source; // -- do it after comparing
gMemFs[f.name] = f; // -- we cache the file (and its actual content)
if(gMemFsCount==gMemFsTotal) { // -- are we done reading all?
console.log("all "+gMemFsTotal+" files read.");
if(gMemFsTotal>1||gMemFsCount>1) { // we deal with multiple files, so we hide the editor to avoid confusion
$('#editor').hide();
} else {
$('#editor').show();
}
if(gMemFsTotal>1) {
if(gMemFs['main.jscad']) {
gMainFile = gMemFs['main.jscad'];
} else if(gMemFs['main.js']) {
gMainFile = gMemFs['main.js'];
} else {
for(var fn in gMemFs) {
if(gMemFs[fn].name.match(/\/main.jscad$/)||gMemFs[fn].name.match(/\/main.js$/)) {
gMainFile = gMemFs[fn];
}
}
}
} else {
gMainFile = f;
}
if(gMemFsChanged>0) {
if(!gMainFile)
throw("No main.jscad found");
console.log("update & redraw "+gMainFile.name);
setCurrentFile(gMainFile);
}
}
} else {
throw new Error("Failed to read file");
if(gProcessor) gProcessor.clearViewer();
previousScript = null;
}
};
if(f.name.match(/\.(stl|gcode)$/)) {
reader.readAsBinaryString(f,"UTF-8");
} else {
reader.readAsText(f,"UTF-8");
}
}
function fileChanged(f) { // update the dropzone visual & call the main parser
var dropZone = document.getElementById('filedropzone');
gCurrentFile = f;
if(gCurrentFile) {
var txt;
if(gMemFsTotal>1) {
txt = "Current file: "+gCurrentFile.name+" (+ "+(gMemFsTotal-1)+" more files)";
} else {
txt = "Current file: "+gCurrentFile.name;
}
document.getElementById("currentfile").innerHTML = txt;
document.getElementById("filedropzone_filled").style.display = "block";
document.getElementById("filedropzone_empty").style.display = "none";
} else {
document.getElementById("filedropzone_filled").style.display = "none";
document.getElementById("filedropzone_empty").style.display = "block";
}
parseFile(f,false,false);
}
function superviseAllFiles(p) { // check if there were changes: (re-)load all files and check if content was changed
//var f = gMainFile; // note: main functionality lies in readFileAsync()
console.log("superviseAllFiles()");
gMemFsCount = gMemFsTotal = 0;
gMemFsChanged = 0;
if(p&&p.forceReload)
gMemFsChanged++;
if(!gRootFs||me=='web-offline') { // walkFileTree won't work with file:// (regardless of chrome|firefox)
for(var i=0; i<gCurrentFiles.length; i++) {
console.log("[offline] checking "+gCurrentFiles[i].name);
gMemFsTotal++;
readFileAsync(gCurrentFiles[i]);
}
} else {
for(var i=0; i<gRootFs.length; i++) {
walkFileTree(gRootFs[i]);
}
}
}
var autoReloadTimer = null;
function toggleAutoReload() {
if (document.getElementById("autoreload").checked) {
autoReloadTimer = setInterval(function(){
//parseFile(gCurrentFile,false,true);
superviseAllFiles();
}, 1000);
} else {
if (autoReloadTimer !== null) {
clearInterval(autoReloadTimer);
autoReloadTimer = null;
}
}
}
var previousScript = null;
function parseFile(f, debugging, onlyifchanged) { // here we convert the file to a renderable source (jscad)
if(arguments.length==2) {
debugging = arguments[1];
onlyifchanged = arguments[2];
f = gCurrentFile;
}
//gCurrentFile = f;
var source = f.source;
var editorSource = source;
if(source == "") {
if(document.location.toString().match(/^file\:\//i)) {
throw new Error("Could not read file. You are using a local copy of OpenJSCAD.org; if you are using Chrome, you need to launch it with the following command line option:\n\n--allow-file-access-from-files\n\notherwise the browser will not have access to uploaded files due to security restrictions.");
} else {
throw new Error("Could not read file.");
}
} else {
if(gProcessor && ((!onlyifchanged) || (previousScript !== source))) {
var fn = gCurrentFile.name;
fn = fn.replace(/^.*\/([^\/]*)$/,"$1"); // remove path, leave filename itself
gProcessor.setDebugging(debugging);
//echo(gCurrentFile.lang);
editor.getSession().setMode("ace/mode/javascript");
var asyncComputation = false;
if(gCurrentFile.lang=='jscad'||gCurrentFile.lang=='js') {
; // default
} else if(gCurrentFile.lang=='scad') {
editorSource = source;
if(!editorSource.match(/^\/\/!OpenSCAD/i)) {
editorSource = "//!OpenSCAD\n"+editorSource;
}
source = openscadOpenJscadParser.parse(editorSource);
if(0) {
source = "// OpenJSCAD.org: scad importer (openscad-openjscad-translator) '"+fn+"'\n\n"+source;
}
editor.getSession().setMode("ace/mode/scad");
} else if(gCurrentFile.lang.match(/(stl|obj|amf|gcode)/i)) {
status("Converting "+fn+" <img id=busy src='imgs/busy.gif'>");
if(!fn.match(/amf/i)) { // -- if you debug the STL parsing, change it to 'if(0&&...' so echo() works, otherwise in workers
// echo() is not working.., and parseAMF requires jquery, which seem not working in workers
var blobURL = new Blob([document.querySelector('#conversionWorker').textContent]);
// -- the messy part coming here:
var worker = new Worker(window.webkitURL!==undefined?window.webkitURL.createObjectURL(blobURL):window.URL.createObjectURL(blobURL));
worker.onmessage = function(e) {
var data = e.data;
//echo("finished converting, source:",data.source);
if(data&&data.source&&data.source.length) { // end of async conversion
putSourceInEditor(data.source,data.filename);
gMemFs[data.filename].source = data.source;
gProcessor.setJsCad(data.source,data.filename);
} else {
// worker responds gibberish (likely echo(), but format unknown)
// echo("STL worker",data);
}
};
var u = document.location.href;
u = u.replace(/#.*$/,'');
u = u.replace(/\?.*$/,'');
worker.postMessage({me: me, version: version, url: u, source: source, filename: fn });
asyncComputation = true;
} else {
fn.match(/\.(stl|obj|amf|gcode)$/i);
var type = RegExp.$1;
if(type=='obj') {
editorSource = source = parseOBJ(source,fn);
} else if(type=='amf') {
editorSource = source = parseAMF(source,fn);
} else if(type=='gcode') {
editorSource = source = parseGCode(source,fn);
} else {
editorSource = source = parseSTL(source,fn);
}
}
} else {
throw new Error("Please drop a file with .jscad, .scad or .stl extension");
}
if(!asyncComputation) { // end of synchronous conversion